Other mistake: During the revelation of the second death, when the killer opens the toxicology report they just retrieved, the date is revealed; it says it was issued on 09/27/2018. But the events of the movie happen in November (it's Sunday 18th Nov when Marta wakes up with all the reporters at her door). It should also be noted that when a close-up of the report was shown earlier (when Ransom was looking at the anonymous letter brought by Marta) that copy had a big stamp in a corner saying 11-17-18, that in this copy is totally absent. (01:56:55)
Other mistake: When Frank and Maney are driving through the West Dallas neighborhood and Frank asks to see the file, they pass a green car at the intersection. He then turns onto Bernal St and passes the same green car at the intersection. The houses are also the same.
Other mistake: The movie is said to be set one year after receiving Annabelle, but the music box from The Conjuring is on the shelf. Judy in The Conjuring is an 8, possibly 9 year old whereas in this film she celebrates her 10th birthday. If Annabelle Comes Home" is only 1 year after obtaining the doll (2 years prior to The Conjuring timeline) then Judy would not be turning 10 years old; she essentially lost a few years of life rather than vice versa.
Other mistake: While in the pool room, Zoey falls off the wall onto a portion of floor that hasn't collapsed yet and loses consciousness. This area is next to the section of floor that collapsed first. Jason jumps down to help Zoey. As he is helping her up, and onto the wall, that section of floor collapses, forcing him to grab the wall to avoid falling 20-ish stories with the floor. As he looks down drop, the section of floor that fell first is amazingly back intact. (00:59:20)
Other mistake: Aerial views of Yonder gave the impression that a basic grid pattern was used - parallel horizontal and parallel vertical lines that form right angles; yards were of equal area, either a square or rectangular lot. [However, some of the views from the couple's car as they were trying to find the exit showed some slightly curved roads that didn't fit the grid.] Following the sun as a way out, the couple was jumping over fence after fence - but they could've simply walked along perpendicular roads.
Suggested correction: But they tried getting out using the road by car, and they felt that the roads were causing them to go into a loop. So instead they take a route they know for sure is straight. Btw, Yonder isn't real so the way the roads bend and how the grids are made up is purely an optical illusion.
Walking (not driving) along the perpendicular fences would be the same difference only easier and less exerting. If/when they encountered a fence that looked different, that's when they could jump over it to see if it made a difference. How could they "know for sure" that the fences they were jumping over took them in a straight line? Also, they realised the clouds weren't real, so following something in the sky (the sun) was not necessarily a good idea. [This will be my only response here.].
Other mistake: The Psyduck is technically incapable of defending the group against the Quajutsus. Regardless of which psychic attack Psyduck uses, Quajutsu is immune to it because of its typing (water/dark).
Suggested correction: As an adaptation, the movie is allowed to bend the rules of the game. Furthermore, just because they're strong against psychic-type attacks in the game doesn't mean they'll be completely unaffected or totally immune, especially given how powerful his attack is.
Other mistake: In the end credits, the cast is listed as "in order of appearance", but the cast are merely credited in no particular order. (02:47:55)
Other mistake: Nick Spitz shows the flight attendant his shield to gain access to the first class cabin. The shield is an NYPD patrolman shield. However, Nick is later identified by another character as an NYPD sergeant. (01:24:10)
Other mistake: The Burglar (while tied to a chair and talking about "My Darling Clementine") says, "Apex of Ford's art, you feel me?" Vikar (James Franco) responds, "I feel you." The movie starts in 1969, but rapper E-40 (Earl Tyrone Stevens, Sr.) - "slang master" - supposedly created the expression "you feel me" in the early 1990s. (00:19:53)
Other mistake: Jethro said to Brian, "Shall I tell you how I know you're lying? Because when you said that, you looked up to your left." However, Brian looked to his right and Jethro even pointed to Brian's right when he was telling Brian that he looked to his left. (00:56:00)
Other mistake: There is a wall mounted mailbox on the interior side of the deck wall, not easily accessible to a mail carrier. Wall mounted mailboxes are typically placed on or next to the front door or a more accessible location. The location of Richard's house would also question why a roadside mailbox was not required. (00:03:35)